IOstat Charts

01 disk read request merges
Data Sets	Data Set Average
sde	12.63
sda2	0.00
sdc	12.61
sdb	12.88
sdf	13.02
sdi	12.81
sdh	13.49
sda	0.01
sdg	13.77
sda1	0.00
sdd	13.16

02 dm read request merges
Data Sets	Data Set Average
dm-2	0.00
dm-0	0.00
dm-1	0.00

03 disk write request merges
Data Sets	Data Set Average
sde	14.56
sda2	33.67
sdc	14.95
sdb	14.65
sdf	14.38
sdi	16.29
sdh	15.31
sda	33.67
sdg	14.50
sda1	0.00
sdd	15.46

04 dm write request merges
Data Sets	Data Set Average
dm-2	0.00
dm-0	0.00
dm-1	0.00

05 disk read iops
Data Sets	Data Set Average
sde	39.38
sda2	0.17
sdc	39.53
sdb	39.45
sdf	40.61
sdi	39.66
sdh	39.81
sda	0.17
sdg	40.49
sda1	0.00
sdd	39.76

06 dm read iops
Data Sets	Data Set Average
dm-2	423.65
dm-0	0.17
dm-1	0.00

07 disk write iops
Data Sets	Data Set Average
sde	149.58
sda2	12.06
sdc	150.09
sdb	150.73
sdf	150.13
sdi	149.63
sdh	149.83
sda	12.06
sdg	150.42
sda1	0.00
sdd	149.54

08 dm write iops
Data Sets	Data Set Average
dm-2	1320.09
dm-0	45.83
dm-1	0.00

09 disk read throughput
Data Sets	Data Set Average
sde	270.18
sda2	1.49
sdc	270.82
sdb	271.64
sdf	276.77
sdi	272.14
sdh	275.47
sda	1.50
sdg	279.35
sda1	0.00
sdd	273.78

10 dm read throughput
Data Sets	Data Set Average
dm-2	2189.88
dm-0	1.49
dm-1	0.00

11 disk write throughput
Data Sets	Data Set Average
sde	1582.09
sda2	182.94
sdc	1602.90
sdb	1609.23
sdf	1558.47
sdi	1628.60
sdh	1594.45
sda	182.94
sdg	1574.15
sda1	0.00
sdd	1615.99

12 dm write throughput
Data Sets	Data Set Average
dm-2	12765.88
dm-0	183.31
dm-1	0.00

13 disk request size averages
Data Sets	Data Set Average
sde	17.53
sda2	43.36
sdc	17.60
sdb	17.50
sdf	17.20
sdi	17.98
sdh	17.70
sda	43.36
sdg	17.30
sda1	0.14
sdd	17.75

14 dm request size averages
Data Sets	Data Set Average
dm-2	14.15
dm-0	8.07
dm-1	0.13

15 disk queue size averages
Data Sets	Data Set Average
sde	0.39
sda2	0.62
sdc	0.40
sdb	0.39
sdf	0.36
sdi	0.43
sdh	0.43
sda	0.62
sdg	0.36
sda1	0.00
sdd	0.43

16 dm queue size averages
Data Sets	Data Set Average
dm-2	5.37
dm-0	2.51
dm-1	0.00

17 disk wait time
Data Sets	Data Set Average
sde	2.30
sda2	35.59
sdc	2.26
sdb	2.29
sdf	2.13
sdi	2.53
sdh	2.52
sda	35.59
sdg	2.12
sda1	0.11
sdd	2.50

18 dm wait time
Data Sets	Data Set Average
dm-2	2.71
dm-0	36.13
dm-1	0.07

19 disk service time
Data Sets	Data Set Average
sde	1.00
sda2	3.48
sdc	0.99
sdb	1.04
sdf	1.04
sdi	1.01
sdh	1.02
sda	3.48
sdg	1.01
sda1	0.11
sdd	1.01

20 dm service time
Data Sets	Data Set Average
dm-2	0.68
dm-0	0.96
dm-1	0.03

21 disk utilization
Data Sets	Data Set Average
sde	13.37
sda2	2.98
sdc	13.45
sdb	13.87
sdf	13.99
sdi	13.55
sdh	13.68
sda	2.98
sdg	13.66
sda1	0.00
sdd	13.70

22 dm utilization
Data Sets	Data Set Average
dm-2	85.88
dm-0	2.98
dm-1	0.00